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HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Miyun Reservoir, Sanhe, Hebei, China

Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !

Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+

Analyse de la qualité de l'air de Août

Miyun Reservoir, Sanhe, Hebei, China

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
9th Aug 2024
92AQI
AQI le plus bas enregistré le
12th Aug 2024
26AQI

Analyse du même jour (4th August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 63 de Modéré qualité de l'air le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 4th Aug - 5th Aug 2025

Miyun Reservoir, Sanhe, Hebei, China

AQI
Jour
Nuit
.

4 AM4th Aug 2025

7 PM

3 AM5th Aug 2025

Heure du jour
Heure moyenne la plus haute
12PM4th Aug

76AQI

Heure moyenne la plus basse
9AM4th Aug

58AQI

Heure de la nuit
Heure moyenne la plus haute
8PM4th Aug

67AQI

Heure moyenne la plus basse
1AM5th Aug

59AQI

Au cours des 24 dernières heures,

L'AQI de Miyun Reservoir a atteint son point le plus élevé de 76 à 12 PM pendant le Jour, tandis que le point le plus bas, 58, a été enregistré à 9 AM pendant le Jour entre 4th Aug et 5th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Miyun Reservoir, Sanhe, Hebei, China

JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Jour
Nuit
6th Jul 2025654 AMAQI
6th Jul 2025655 AMAQI
6th Jul 2025656 AMAQI
6th Jul 2025667 AMAQI
6th Jul 2025498 AMAQI
6th Jul 2025359 AMAQI
6th Jul 20253210 AMAQI
6th Jul 20252811 AMAQI
6th Jul 20254912 PMAQI
6th Jul 2025461 PMAQI
6th Jul 2025472 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025504 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025638 PMAQI
6th Jul 2025629 PMAQI
6th Jul 20256210 PMAQI
6th Jul 20256311 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025641 AMAQI
7th Jul 2025652 AMAQI
7th Jul 2025643 AMAQI

27°C24/32°C

7th Jul 2025634 AMAQI
7th Jul 2025635 AMAQI
7th Jul 2025646 AMAQI
7th Jul 2025647 AMAQI
7th Jul 2025528 AMAQI
7th Jul 2025479 AMAQI
7th Jul 20255010 AMAQI
7th Jul 20254811 AMAQI
7th Jul 20255412 PMAQI
7th Jul 2025561 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025613 PMAQI
7th Jul 2025624 PMAQI
7th Jul 2025645 PMAQI
7th Jul 2025646 PMAQI
7th Jul 2025647 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256510 PMAQI
7th Jul 20256311 PMAQI
8th Jul 20256312 AMAQI
8th Jul 2025631 AMAQI
8th Jul 2025632 AMAQI
8th Jul 2025633 AMAQI

27°C22/33°C

8th Jul 2025644 AMAQI
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025637 AMAQI
8th Jul 2025668 AMAQI
8th Jul 2025719 AMAQI
8th Jul 20257410 AMAQI
8th Jul 20257611 AMAQI
8th Jul 20257212 PMAQI
8th Jul 2025751 PMAQI
8th Jul 2025762 PMAQI
8th Jul 2025683 PMAQI
8th Jul 2025664 PMAQI
8th Jul 2025665 PMAQI
8th Jul 2025646 PMAQI
8th Jul 2025637 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256412 AMAQI
9th Jul 2025631 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025633 AMAQI

26°C21/31°C

9th Jul 2025634 AMAQI
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025768 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20257810 AMAQI
9th Jul 20258611 AMAQI
9th Jul 20257612 PMAQI
9th Jul 2025691 PMAQI
9th Jul 2025682 PMAQI
9th Jul 2025663 PMAQI
9th Jul 2025624 PMAQI
9th Jul 2025615 PMAQI
9th Jul 2025646 PMAQI
9th Jul 2025647 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256510 PMAQI
9th Jul 20256511 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025643 AMAQI

27°C22/33°C

10th Jul 2025654 AMAQI
10th Jul 2025645 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025647 AMAQI
10th Jul 2025848 AMAQI
10th Jul 2025799 AMAQI
10th Jul 20257410 AMAQI
10th Jul 20258411 AMAQI
10th Jul 20257412 PMAQI
10th Jul 2025731 PMAQI
10th Jul 2025632 PMAQI
10th Jul 2025593 PMAQI
10th Jul 2025594 PMAQI
10th Jul 2025645 PMAQI
10th Jul 2025626 PMAQI
10th Jul 2025657 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025679 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256811 PMAQI
11th Jul 20256712 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025652 AMAQI
11th Jul 2025653 AMAQI

27°C23/32°C

11th Jul 2025664 AMAQI
11th Jul 2025665 AMAQI
11th Jul 2025676 AMAQI
11th Jul 2025677 AMAQI
11th Jul 2025898 AMAQI
11th Jul 2025889 AMAQI
11th Jul 20258210 AMAQI
11th Jul 20258011 AMAQI
11th Jul 20258012 PMAQI
11th Jul 2025791 PMAQI
11th Jul 2025762 PMAQI
11th Jul 2025783 PMAQI
11th Jul 2025814 PMAQI
11th Jul 2025805 PMAQI
11th Jul 2025806 PMAQI
11th Jul 2025797 PMAQI
11th Jul 2025708 PMAQI
11th Jul 2025709 PMAQI
11th Jul 20256910 PMAQI
11th Jul 20257011 PMAQI
12th Jul 20256912 AMAQI
12th Jul 2025671 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025673 AMAQI

28°C23/34°C

12th Jul 2025694 AMAQI
12th Jul 2025685 AMAQI
12th Jul 2025686 AMAQI
12th Jul 2025687 AMAQI
12th Jul 2025988 AMAQI
12th Jul 20251159 AMAQI
12th Jul 202510710 AMAQI
12th Jul 202510011 AMAQI
12th Jul 20258512 PMAQI
12th Jul 2025861 PMAQI
12th Jul 2025842 PMAQI
12th Jul 2025813 PMAQI
12th Jul 2025824 PMAQI
12th Jul 2025835 PMAQI
12th Jul 2025706 PMAQI
12th Jul 2025617 PMAQI
12th Jul 2025668 PMAQI
12th Jul 2025689 PMAQI
12th Jul 20256710 PMAQI
12th Jul 20256811 PMAQI
13th Jul 20256712 AMAQI
13th Jul 2025681 AMAQI
13th Jul 2025682 AMAQI
13th Jul 2025693 AMAQI

27°C21/35°C

13th Jul 2025684 AMAQI
13th Jul 2025705 AMAQI
13th Jul 2025696 AMAQI
13th Jul 2025697 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025679 PMAQI
13th Jul 20256610 PMAQI
13th Jul 20256611 PMAQI
14th Jul 20256612 AMAQI
14th Jul 2025681 AMAQI
14th Jul 2025682 AMAQI
14th Jul 2025683 AMAQI

28°C21/36°C

14th Jul 2025674 AMAQI
14th Jul 2025675 AMAQI
14th Jul 2025686 AMAQI
14th Jul 2025677 AMAQI
14th Jul 2025478 AMAQI
14th Jul 2025379 AMAQI
14th Jul 20253510 AMAQI
14th Jul 20254011 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025562 PMAQI
14th Jul 2025593 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025635 PMAQI
14th Jul 2025646 PMAQI
14th Jul 2025677 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025681 AMAQI
15th Jul 2025682 AMAQI
15th Jul 2025663 AMAQI

29°C22/35°C

15th Jul 2025664 AMAQI
15th Jul 2025675 AMAQI
15th Jul 2025666 AMAQI
15th Jul 2025667 AMAQI
15th Jul 2025668 AMAQI
15th Jul 2025649 AMAQI
15th Jul 20256410 AMAQI
15th Jul 20256211 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025631 PMAQI
15th Jul 2025642 PMAQI
15th Jul 2025653 PMAQI
15th Jul 2025704 PMAQI
15th Jul 2025705 PMAQI
15th Jul 2025686 PMAQI
15th Jul 2025647 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025689 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256811 PMAQI
16th Jul 20256612 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025662 AMAQI
16th Jul 2025663 AMAQI

24°C19/27°C

16th Jul 2025664 AMAQI
16th Jul 2025675 AMAQI
16th Jul 2025666 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025698 AMAQI
16th Jul 2025719 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20255311 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025551 PMAQI
16th Jul 2025552 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025515 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025537 PMAQI
16th Jul 2025638 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256411 PMAQI
17th Jul 20256412 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025663 AMAQI

24°C19/30°C

17th Jul 2025664 AMAQI
17th Jul 2025655 AMAQI
17th Jul 2025656 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025368 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20252911 AMAQI
17th Jul 20255012 PMAQI
17th Jul 2025501 PMAQI
17th Jul 2025522 PMAQI
17th Jul 2025513 PMAQI
17th Jul 2025514 PMAQI
17th Jul 2025525 PMAQI
17th Jul 2025526 PMAQI
17th Jul 2025527 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025639 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256312 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025642 AMAQI
18th Jul 2025643 AMAQI

27°C19/35°C

18th Jul 2025634 AMAQI
18th Jul 2025625 AMAQI
18th Jul 2025636 AMAQI
18th Jul 2025637 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025529 AMAQI
18th Jul 20254510 AMAQI
18th Jul 20254911 AMAQI
18th Jul 20255712 PMAQI
18th Jul 2025591 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025583 PMAQI
18th Jul 2025594 PMAQI
18th Jul 2025585 PMAQI
18th Jul 2025606 PMAQI
18th Jul 2025627 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025649 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256411 PMAQI
19th Jul 20256412 AMAQI
19th Jul 2025631 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025633 AMAQI

28°C21/36°C

19th Jul 2025634 AMAQI
19th Jul 2025635 AMAQI
19th Jul 2025636 AMAQI
19th Jul 2025637 AMAQI
19th Jul 2025798 AMAQI
19th Jul 2025849 AMAQI
19th Jul 20258510 AMAQI
19th Jul 20258211 AMAQI
19th Jul 20257712 PMAQI
19th Jul 2025801 PMAQI
19th Jul 2025752 PMAQI
19th Jul 2025753 PMAQI
19th Jul 2025754 PMAQI
19th Jul 2025745 PMAQI
19th Jul 2025726 PMAQI
19th Jul 2025737 PMAQI
19th Jul 2025668 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256512 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025633 AMAQI

27°C22/32°C

20th Jul 2025644 AMAQI
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025229 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20252912 PMAQI
20th Jul 2025271 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025373 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025296 PMAQI
20th Jul 2025407 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20256012 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025633 AMAQI

21°C19/21°C

21st Jul 2025594 AMAQI
21st Jul 2025605 AMAQI
21st Jul 2025606 AMAQI
21st Jul 2025607 AMAQI
21st Jul 2025578 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20255210 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025431 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025414 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025436 PMAQI
21st Jul 2025477 PMAQI
21st Jul 2025578 PMAQI
21st Jul 2025589 PMAQI
21st Jul 20255910 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20256212 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025612 AMAQI
22nd Jul 2025603 AMAQI

26°C19/34°C

22nd Jul 2025594 AMAQI
22nd Jul 2025595 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025668 AMAQI
22nd Jul 2025729 AMAQI
22nd Jul 20258210 AMAQI
22nd Jul 20258411 AMAQI
22nd Jul 20258512 PMAQI
22nd Jul 2025751 PMAQI
22nd Jul 2025662 PMAQI
22nd Jul 2025633 PMAQI
22nd Jul 2025644 PMAQI
22nd Jul 2025695 PMAQI
22nd Jul 2025746 PMAQI
22nd Jul 2025687 PMAQI
22nd Jul 2025658 PMAQI
22nd Jul 2025659 PMAQI
22nd Jul 20256510 PMAQI
22nd Jul 20256611 PMAQI
23rd Jul 20256612 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025623 AMAQI

27°C21/33°C

23rd Jul 2025634 AMAQI
23rd Jul 2025635 AMAQI
23rd Jul 2025646 AMAQI
23rd Jul 2025637 AMAQI
23rd Jul 2025888 AMAQI
23rd Jul 2025989 AMAQI
23rd Jul 20259610 AMAQI
23rd Jul 20258511 AMAQI
23rd Jul 20258012 PMAQI
23rd Jul 2025741 PMAQI
23rd Jul 2025682 PMAQI
23rd Jul 2025663 PMAQI
23rd Jul 2025614 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025577 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255611 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025642 AMAQI
24th Jul 2025643 AMAQI

26°C21/33°C

24th Jul 2025644 AMAQI
24th Jul 2025645 AMAQI
24th Jul 2025656 AMAQI
24th Jul 2025657 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025519 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20254611 AMAQI
24th Jul 20255812 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025642 PMAQI
24th Jul 2025703 PMAQI
24th Jul 2025704 PMAQI
24th Jul 2025765 PMAQI
24th Jul 2025746 PMAQI
24th Jul 2025647 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025631 AMAQI
25th Jul 2025642 AMAQI
25th Jul 2025633 AMAQI

24°C23/28°C

25th Jul 2025614 AMAQI
25th Jul 2025615 AMAQI
25th Jul 2025616 AMAQI
25th Jul 2025617 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025499 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20253411 AMAQI
25th Jul 20253712 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025582 PMAQI
25th Jul 2025713 PMAQI
25th Jul 2025764 PMAQI
25th Jul 2025805 PMAQI
25th Jul 2025786 PMAQI
25th Jul 2025767 PMAQI
25th Jul 2025698 PMAQI
25th Jul 2025699 PMAQI
25th Jul 20256610 PMAQI
25th Jul 20256211 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025591 AMAQI
26th Jul 2025602 AMAQI
26th Jul 2025593 AMAQI

25°C23/28°C

26th Jul 2025604 AMAQI
26th Jul 2025605 AMAQI
26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025958 AMAQI
26th Jul 2025969 AMAQI
26th Jul 20258610 AMAQI
26th Jul 20258411 AMAQI
26th Jul 20257912 PMAQI
26th Jul 2025801 PMAQI
26th Jul 2025782 PMAQI
26th Jul 2025723 PMAQI
26th Jul 2025664 PMAQI
26th Jul 2025645 PMAQI
26th Jul 2025606 PMAQI
26th Jul 2025627 PMAQI
26th Jul 2025648 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255712 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025623 AMAQI

26°C23/30°C

27th Jul 2025634 AMAQI
27th Jul 2025645 AMAQI
27th Jul 2025646 AMAQI
27th Jul 2025647 AMAQI
27th Jul 2025738 AMAQI
27th Jul 2025759 AMAQI
27th Jul 20258010 AMAQI
27th Jul 20257511 AMAQI
27th Jul 20258212 PMAQI
27th Jul 2025701 PMAQI
27th Jul 2025752 PMAQI
27th Jul 2025703 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025535 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255912 AMAQI
28th Jul 2025611 AMAQI
28th Jul 2025622 AMAQI
28th Jul 2025623 AMAQI

25°C23/28°C

28th Jul 2025634 AMAQI
28th Jul 2025645 AMAQI
28th Jul 2025626 AMAQI
28th Jul 2025637 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025219 AMAQI
28th Jul 20252310 AMAQI
28th Jul 20252311 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025253 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025495 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025588 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025611 AMAQI
29th Jul 2025622 AMAQI
29th Jul 2025603 AMAQI

26°C23/30°C

29th Jul 2025594 AMAQI
29th Jul 2025595 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025239 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20252211 AMAQI
29th Jul 20252512 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025292 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025304 PMAQI
29th Jul 2025295 PMAQI
29th Jul 2025316 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025539 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025602 AMAQI
30th Jul 2025603 AMAQI

23°C21/27°C

30th Jul 2025564 AMAQI
30th Jul 2025565 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025438 AMAQI
30th Jul 2025399 AMAQI
30th Jul 20253210 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20252912 PMAQI
30th Jul 2025311 PMAQI
30th Jul 2025342 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025334 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025336 PMAQI
30th Jul 2025417 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025573 AMAQI

23°C18/28°C

31st Jul 2025574 AMAQI
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20255010 AMAQI
31st Jul 20255111 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025626 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025583 AMAQI

23°C20/26°C

1st Aug 2025584 AMAQI
1st Aug 2025595 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025748 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20257510 AMAQI
1st Aug 20257011 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025703 PMAQI
1st Aug 2025724 PMAQI
1st Aug 2025765 PMAQI
1st Aug 2025706 PMAQI
1st Aug 2025727 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025719 PMAQI
1st Aug 20257010 PMAQI
1st Aug 20257211 PMAQI
2nd Aug 20256512 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI

25°C20/30°C

2nd Aug 2025614 AMAQI
2nd Aug 2025615 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025858 AMAQI
2nd Aug 20251009 AMAQI
2nd Aug 20258010 AMAQI
2nd Aug 20257811 AMAQI
2nd Aug 20257512 PMAQI
2nd Aug 2025721 PMAQI
2nd Aug 2025702 PMAQI
2nd Aug 2025743 PMAQI
2nd Aug 2025704 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025716 PMAQI
2nd Aug 2025717 PMAQI
2nd Aug 2025668 PMAQI
2nd Aug 2025669 PMAQI
2nd Aug 20256910 PMAQI
2nd Aug 20256511 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025633 AMAQI

25°C21/30°C

3rd Aug 2025644 AMAQI
3rd Aug 2025645 AMAQI
3rd Aug 2025646 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20255311 AMAQI
3rd Aug 20255912 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025575 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025629 PMAQI
3rd Aug 20256210 PMAQI
3rd Aug 20256311 PMAQI
4th Aug 20256212 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025603 AMAQI

26°C22/30°C

4th Aug 2025604 AMAQI
4th Aug 2025605 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025648 AMAQI
4th Aug 2025589 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20256711 AMAQI
4th Aug 20257612 PMAQI
4th Aug 2025761 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025653 PMAQI
4th Aug 2025664 PMAQI
4th Aug 2025665 PMAQI
4th Aug 2025726 PMAQI
4th Aug 2025667 PMAQI
4th Aug 2025678 PMAQI
4th Aug 2025669 PMAQI
4th Aug 20256610 PMAQI
4th Aug 20256611 PMAQI
5th Aug 20256112 AMAQI
5th Aug 2025591 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025603 AMAQI

25°C22/28°C

5th Aug 2025624 AMAQI
4 AM
5th Aug 2025625 AMAQI
5th Aug 2025626 AMAQI
5th Aug 2025617 AMAQI
5th Aug 2025578 AMAQI
5th Aug 2025399 AMAQI
5th Aug 20253910 AMAQI
5th Aug 20254611 AMAQI
11 AM
5th Aug 20254212 PMAQI
5th Aug 2025471 PMAQI
5th Aug 2025482 PMAQI
5th Aug 2025513 PMAQI
5th Aug 2025514 PMAQI
5th Aug 2025465 PMAQI
7 PM
11 PM
3 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
4 AM - 7 PM

60AQI

16 heures / Jour
480 heures / Mois
Heure moyenne la plus basse
4 AM - 7 PM

60AQI

16 heures / Jour
480 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 7 PM (Moyenne 60), tandis que l'AQI le plus bas était entre 4 AM à 7 PM (Moyenne 60).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

63AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

63AQI

8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 63), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 63).

Jours de 2025 Vs Qualité de l'Air

Miyun Reservoir, Sanhe, Hebei, China

2025

13%

27

75%

162

10%

22

2%

5

Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)

Bon
27 Jours
Modéré
162 Jours
Pauvre
22 Jours
Non sain
5 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 13%

Niveau de risque sanitaire:

Extrême

En 2025, 13% des 217 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

Miyun Reservoir, Sanhe, Hebei, China

Niveaux AQI en 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.

Jan.

Fév.

Mar.

Avr.

Mai

Juin

Juil.

Août

Sep.

Oct.

Nov.

Déc.

1st Janvier 2025
79AQI
2nd Janvier 2025
77AQI
3rd Janvier 2025
72AQI
4th Janvier 2025
79AQI
5th Janvier 2025
64AQI
6th Janvier 2025
47AQI
7th Janvier 2025
45AQI
8th Janvier 2025
39AQI
9th Janvier 2025
41AQI
10th Janvier 2025
45AQI
11th Janvier 2025
59AQI
12th Janvier 2025
54AQI
13th Janvier 2025
64AQI
14th Janvier 2025
41AQI
15th Janvier 2025
55AQI
16th Janvier 2025
59AQI
17th Janvier 2025
85AQI
18th Janvier 2025
108AQI
19th Janvier 2025
69AQI
20th Janvier 2025
101AQI
21st Janvier 2025
65AQI
22nd Janvier 2025
94AQI
23rd Janvier 2025
126AQI
24th Janvier 2025
141AQI
25th Janvier 2025
162AQI
26th Janvier 2025
117AQI
27th Janvier 2025
68AQI
28th Janvier 2025
67AQI
29th Janvier 2025
101AQI
30th Janvier 2025
84AQI
31st Janvier 2025
134AQI
1st Février 2025
128AQI
2nd Février 2025
88AQI
3rd Février 2025
62AQI
4th Février 2025
54AQI
5th Février 2025
50AQI
6th Février 2025
47AQI
7th Février 2025
37AQI
8th Février 2025
41AQI
9th Février 2025
40AQI
10th Février 2025
88AQI
11th Février 2025
131AQI
12th Février 2025
62AQI
13th Février 2025
100AQI
14th Février 2025
78AQI
15th Février 2025
97AQI
16th Février 2025
48AQI
17th Février 2025
57AQI
18th Février 2025
51AQI
19th Février 2025
50AQI
20th Février 2025
47AQI
21st Février 2025
39AQI
22nd Février 2025
44AQI
23rd Février 2025
40AQI
24th Février 2025
60AQI
25th Février 2025
53AQI
26th Février 2025
75AQI
27th Février 2025
126AQI
28th Février 2025
132AQI
1st Mars 2025
181AQI
2nd Mars 2025
94AQI
3rd Mars 2025
100AQI
4th Mars 2025
89AQI
5th Mars 2025
103AQI
6th Mars 2025
59AQI
7th Mars 2025
119AQI
8th Mars 2025
131AQI
9th Mars 2025
160AQI
10th Mars 2025
165AQI
11th Mars 2025
186AQI
12th Mars 2025
89AQI
13th Mars 2025
134AQI
14th Mars 2025
99AQI
15th Mars 2025
100AQI
16th Mars 2025
60AQI
17th Mars 2025
58AQI
18th Mars 2025
50AQI
19th Mars 2025
55AQI
20th Mars 2025
42AQI
21st Mars 2025
49AQI
22nd Mars 2025
60AQI
23rd Mars 2025
120AQI
24th Mars 2025
47AQI
25th Mars 2025
76AQI
26th Mars 2025
81AQI
27th Mars 2025
70AQI
28th Mars 2025
72AQI
29th Mars 2025
65AQI
30th Mars 2025
72AQI
31st Mars 2025
84AQI
1st Avril 2025
73AQI
2nd Avril 2025
68AQI
3rd Avril 2025
80AQI
4th Avril 2025
82AQI
5th Avril 2025
68AQI
6th Avril 2025
83AQI
7th Avril 2025
76AQI
8th Avril 2025
76AQI
9th Avril 2025
77AQI
10th Avril 2025
89AQI
11th Avril 2025
97AQI
12th Avril 2025
87AQI
13th Avril 2025
84AQI
14th Avril 2025
79AQI
15th Avril 2025
80AQI
16th Avril 2025
103AQI
17th Avril 2025
84AQI
18th Avril 2025
75AQI
19th Avril 2025
76AQI
20th Avril 2025
89AQI
21st Avril 2025
92AQI
22nd Avril 2025
73AQI
23rd Avril 2025
76AQI
24th Avril 2025
66AQI
25th Avril 2025
75AQI
26th Avril 2025
102AQI
27th Avril 2025
70AQI
28th Avril 2025
79AQI
29th Avril 2025
81AQI
30th Avril 2025
74AQI
1st Mai 2025
71AQI
2nd Mai 2025
71AQI
3rd Mai 2025
66AQI
4th Mai 2025
73AQI
5th Mai 2025
78AQI
6th Mai 2025
73AQI
7th Mai 2025
89AQI
8th Mai 2025
99AQI
9th Mai 2025
74AQI
10th Mai 2025
83AQI
11th Mai 2025
85AQI
12th Mai 2025
94AQI
13th Mai 2025
90AQI
14th Mai 2025
78AQI
15th Mai 2025
79AQI
16th Mai 2025
102AQI
17th Mai 2025
70AQI
18th Mai 2025
81AQI
19th Mai 2025
77AQI
20th Mai 2025
108AQI
21st Mai 2025
93AQI
22nd Mai 2025
95AQI
23rd Mai 2025
84AQI
24th Mai 2025
79AQI
25th Mai 2025
83AQI
26th Mai 2025
80AQI
27th Mai 2025
75AQI
28th Mai 2025
85AQI
29th Mai 2025
90AQI
30th Mai 2025
105AQI
31st Mai 2025
100AQI
1st Juin 2025
105AQI
2nd Juin 2025
62AQI
3rd Juin 2025
47AQI
4th Juin 2025
45AQI
5th Juin 2025
66AQI
6th Juin 2025
54AQI
7th Juin 2025
53AQI
8th Juin 2025
68AQI
9th Juin 2025
63AQI
10th Juin 2025
59AQI
11th Juin 2025
72AQI
12th Juin 2025
82AQI
13th Juin 2025
80AQI
14th Juin 2025
81AQI
15th Juin 2025
59AQI
16th Juin 2025
55AQI
17th Juin 2025
65AQI
18th Juin 2025
68AQI
19th Juin 2025
65AQI
20th Juin 2025
57AQI
21st Juin 2025
53AQI
22nd Juin 2025
48AQI
23rd Juin 2025
56AQI
24th Juin 2025
63AQI
25th Juin 2025
66AQI
26th Juin 2025
66AQI
27th Juin 2025
77AQI
28th Juin 2025
67AQI
29th Juin 2025
77AQI
30th Juin 2025
68AQI
1st Juillet 2025
65AQI
2nd Juillet 2025
67AQI
3rd Juillet 2025
64AQI
4th Juillet 2025
67AQI
5th Juillet 2025
62AQI
6th Juillet 2025
58AQI
7th Juillet 2025
61AQI
8th Juillet 2025
65AQI
9th Juillet 2025
66AQI
10th Juillet 2025
67AQI
11th Juillet 2025
72AQI
12th Juillet 2025
74AQI
13th Juillet 2025
61AQI
14th Juillet 2025
63AQI
15th Juillet 2025
66AQI
16th Juillet 2025
62AQI
17th Juillet 2025
57AQI
18th Juillet 2025
61AQI
19th Juillet 2025
69AQI
20th Juillet 2025
49AQI
21st Juillet 2025
55AQI
22nd Juillet 2025
66AQI
23rd Juillet 2025
66AQI
24th Juillet 2025
60AQI
25th Juillet 2025
60AQI
26th Juillet 2025
66AQI
27th Juillet 2025
62AQI
28th Juillet 2025
51AQI
29th Juillet 2025
44AQI
30th Juillet 2025
47AQI
31st Juillet 2025
58AQI
1st Août 2025
66AQI
2nd Août 2025
68AQI
3rd Août 2025
59AQI
4th Août 2025
63AQI

79AQI

69AQI

93AQI

80AQI

84AQI

65AQI

62AQI

64AQI

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

202576AQI

6
17
7
1
11
13
4
4
18
5
4
28
2
28
3
3
26
1
3
28
4
27
162
22
5

Le plus élevé AQI enregistré en

Mars

93AQI

Le plus bas AQI enregistré en

Juillet

62AQI

202469AQI

7
7
4
1
2
2
2
3
1
1
4
4
11
1
29
1
30
9
22
19
7
3
8
16
6
1
5
14
7
4
11
19
1
69
161
25
7

Le plus élevé AQI enregistré en

Avril

118AQI

Le plus bas AQI enregistré en

Février

47AQI

202376AQI

3
9
13
7
2
12
13
7
2

Le plus élevé AQI enregistré en

Décembre

81AQI

Le plus bas AQI enregistré en

Novembre

26AQI

202152AQI

11
6
1
11
6
1

Le plus élevé AQI enregistré en

Janvier

52AQI

Le plus bas AQI enregistré en

Janvier

52AQI

202071AQI

4
5
2
2
5
12
4
9
5
3
1
3
21
6
2
19
9
1
10
17
4
17
10
3
14
7
5
5
17
4
5
4
21
7
3
102
107
44
13

Le plus élevé AQI enregistré en

Juillet

89AQI

Le plus bas AQI enregistré en

Décembre

52AQI

Années les plus & moins polluées des 5 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
76AQI
Année la moins polluée enregistrée
2021(Moyenne)
52AQI

La qualité de l'air annuelle de Miyun Reservoir pour l'année 2025 AQI (76) montre un changement moyen de pourcentage de 15.4% (empiré AQI) par rapport aux années précédentes : 2020 (71), 2021 (52), 2023 (76), 2024 (69).